7874205696

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{6781}}^1$

素因数の和:6822

約数の個数: 240

約数和(自身を含む): 26883576720

約数和(自身を除く): 19009371024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6144, 6781, 6912, 7168, 8064, 9072, 9216, 10368, 10752, 12096, 13562, 13824, 14336, 16128, 18144, 18432, 20343, 20736, 21504, 24192, 27124, 27648, 32256, 36288, 40686, 41472, 43008, 47467, 48384, 54248, 55296, 61029, 64512, 72576, 81372, 82944, 94934, 96768, 108496, 122058, 129024, 142401, 145152, 162744, 165888, 183087, 189868, 193536, 216992, 244116, 284802, 290304, 325488, 366174, 379736, 387072, 427203, 433984, 488232, 549261, 569604, 580608, 650976, 732348, 759472, 854406, 867968, 976464, 1098522, 1139208, 1161216, 1281609, 1301952, 1464696, 1518944, 1708812, 1735936, 1952928, 2197044, 2278416, 2563218, 2603904, 2929392, 3037888, 3417624, 3471872, 3844827, 3905856, 4394088, 4556832, 5126436, 5207808, 5858784, 6075776, 6835248, 6943744, 7689654, 7811712, 8788176, 9113664, 10252872, 10415616, 11717568, 12151552, 13670496, 13887488, 15379308, 15623424, 17576352, 18227328, 20505744, 20831232, 23435136, 24303104, 27340992, 30758616, 31246848, 35152704, 36454656, 41011488, 41662464, 46870272, 48606208, 54681984, 61517232, 62493696, 70305408, 72909312, 82022976, 93740544, 97212416, 109363968, 123034464, 124987392, 140610816, 145818624, 164045952, 187481088, 218727936, 246068928, 281221632, 291637248, 328091904, 374962176, 437455872, 492137856, 562443264, 656183808, 874911744, 984275712, 1124886528, 1312367616, 1968551424, 2624735232, 3937102848, 7874205696]

約数ペア:

[(1, 7874205696), (2, 3937102848), (3, 2624735232), (4, 1968551424), (6, 1312367616), (7, 1124886528), (8, 984275712), (9, 874911744), (12, 656183808), (14, 562443264), (16, 492137856), (18, 437455872), (21, 374962176), (24, 328091904), (27, 291637248), (28, 281221632), (32, 246068928), (36, 218727936), (42, 187481088), (48, 164045952), (54, 145818624), (56, 140610816), (63, 124987392), (64, 123034464), (72, 109363968), (81, 97212416), (84, 93740544), (96, 82022976), (108, 72909312), (112, 70305408), (126, 62493696), (128, 61517232), (144, 54681984), (162, 48606208), (168, 46870272), (189, 41662464), (192, 41011488), (216, 36454656), (224, 35152704), (252, 31246848), (256, 30758616), (288, 27340992), (324, 24303104), (336, 23435136), (378, 20831232), (384, 20505744), (432, 18227328), (448, 17576352), (504, 15623424), (512, 15379308), (567, 13887488), (576, 13670496), (648, 12151552), (672, 11717568), (756, 10415616), (768, 10252872), (864, 9113664), (896, 8788176), (1008, 7811712), (1024, 7689654), (1134, 6943744), (1152, 6835248), (1296, 6075776), (1344, 5858784), (1512, 5207808), (1536, 5126436), (1728, 4556832), (1792, 4394088), (2016, 3905856), (2048, 3844827), (2268, 3471872), (2304, 3417624), (2592, 3037888), (2688, 2929392), (3024, 2603904), (3072, 2563218), (3456, 2278416), (3584, 2197044), (4032, 1952928), (4536, 1735936), (4608, 1708812), (5184, 1518944), (5376, 1464696), (6048, 1301952), (6144, 1281609), (6781, 1161216), (6912, 1139208), (7168, 1098522), (8064, 976464), (9072, 867968), (9216, 854406), (10368, 759472), (10752, 732348), (12096, 650976), (13562, 580608), (13824, 569604), (14336, 549261), (16128, 488232), (18144, 433984), (18432, 427203), (20343, 387072), (20736, 379736), (21504, 366174), (24192, 325488), (27124, 290304), (27648, 284802), (32256, 244116), (36288, 216992), (40686, 193536), (41472, 189868), (43008, 183087), (47467, 165888), (48384, 162744), (54248, 145152), (55296, 142401), (61029, 129024), (64512, 122058), (72576, 108496), (81372, 96768), (82944, 94934)]